<template> <XFormula :formula="formula" :block="block" /> </template> <script lang="ts"> import { defineComponent, defineAsyncComponent } from 'vue'; import * as os from '@/os'; export default defineComponent({ components: { XFormula: defineAsyncComponent(() => import('./formula-core.vue')) }, props: { formula: { type: String, required: true }, block: { type: Boolean, required: true } } }); </script>